Nike mercurial vapor astro turf trainers junior these nike mercurial vapor astro turf trainers are ideal for wearing on firm grounds and artificial pitches and will help any youngster remain stable on their feet whilst playing the trainers benefit from full lace up fastening that ensures a secure fit whilst the padded ankle collar and cushioned insole ensure a comfortable fit the trainers are finished off with nike mercurial branding on the front of the trainers along with mercurial x brand